FREDERICK MOSELL VINTAGE LEAF LINK BRACELET SILVER TONE, SIGNED. This is a gorgeous realistic leaf textured silver-tone bracelet signed by Frederick Mosell. The second leaf from the clasp is marked 'MOSELL'. Excellent pre-owned condition! This beauty measures 6 1/4" long including clasp. Highly sought after and rare are pieces signed by Frederick Mosell. Frederick Mosell designed jewelry from 1940 to 1980. I'm not sure which year this bracelet is from. Mosell migrated to the US from Paris in 1940. His pieces are rare.